/**
 *  manager基类
 */

#import "TWbBaseManager.h"

@implementation TWbBaseManager

+(instancetype)shareInstance
{
    static TWbBaseManager * _sharedInstance = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _sharedInstance = [[TWbBaseManager alloc] init];
    });
    
    return _sharedInstance;
}
@end
